A rock is thrown from the edge of the top of a 100-ft tall building at some unknown angle above the horizontal. The rock strikes the ground a horizontal distance of 160ft from the base of the building 5.0s after being thrown. assume that the ground is level and that the side of the building is vertical. Determine the speed with which the rock was thrown.

Q: A brick is thrown upward from the top of a building at an angle of 25° to the horizontal and with an…

A:

Q: A t-shirt gun launched a projectile at an angle of 32 degrees and lands 22 s later at the same…

A: Given The projectile angle is θ = 32o. The total time to reach the ground is t = 22 s. The total…

Q: A projectile is shot from the edge of a cliff 100 m above ground with an initial speed of 100 m/s at…

A:

Q: Suppose a tennis ball is tossed from the top of a tall tower with an initial speed of 15 m/s at an…

A: The vertical component of the velocity is:

Q: A football kicked at an angle of 42° with the horizontal, travels a horizontal distance of 20m…

A: SOlution: Given that football angle of 42° with the horizontal distance, d = 20 m

Q: A ball is thrown horizontally at 30m/s from the roof of a building lands 42m from the base of the…

A:

Q: A stone was thrown horizontally with initial velocity of 6.9 m/s. If the stone was positioned 41 m…

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Q: A boy stands on a diving board and tosses a stone into a swimming pool. The stone is thrown from a…

A: We are all familiar with the fact that a car speeds up when we put our foot down on the accelerator.…

Q: A soccer ball is kicked with an inital velocity of 26 m/s at an angle of 42 degrees with the…

A: When a ball is projected at an angle of inclination from the horizontal with initial velocity u ,…

Q: Suppose a soccer player kicks the ball from a distance 30 m toward the goal. Find the initial speed…

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Q: A batter hits a baseball so that it leaves the bat at speed of vo = 37 m/s at an angle of 53.1…

A:

Q: A marble is thrown horizontally with a speed of 23.9m/s from the top of a building. When it strikes…

A:

Q: A person standing on the roof of a building 20 m above the ground kicks a ball horizontally from the…

A: Height of the building (h) = 20 m Horizontal speed of the ball (u) = 10 ms

Q: A rock is tossed from the top of a building at an angle of 35° above the horizontal with an initial…

A: Given information:Initial velocity of the rock (u) = 16 m/sAngle of the velocity (θ) = 350Time taken…

Q: maximum height

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Q: A kicker hits the ball and the ball reaches the maximum height of 83.1 m and lands 10.7 seconds…

A: The time of flight(T) of a projectile(ball) is given as, T = 2usinθg, where u is the initial…

Q: A volcano erupted and spit a rock in the atmosphere at an angle of 35 degrees with the horizontal…

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Q: Find the initial speed of the ball if it just passes over the goal

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Q: A horseshoe player releases the horseshoe at A with an initial speed vo = 36 ft/sec. Determine the…

A:

Q: a boy throws a ball upward into a improvised basketball ring at an angle of 60degrees from the…

A:

Q: A football player kicks a ball at an angle of 36 degrees from the horizontal with an initial speed…

A: Given data:  Initial speed (v0) = 15 m/s Angle (θ) = 36° above the horizontal

Q: A golf ball hits with an initial velocity of 25.0 m/s and at an angle of 30° with the horizontal.…

A: Given: The initial velocity of the ball is 25 m/s. The direction of the initial velocity is 30o with…

Q: A placekicker must kick a football from a point 36.0 m (about 40 yards) from the goal. Half the…

A:

Q: A stone is thrown from the top of a building upward at an angle of 30.0 to the horizontal with an…

A: Angle of projection θ=300 Initial speed of the speed u=20 m/s The X component of initial velocity…

Q: A brick is thrown upward from the top of a building at an angle of 35 to the horizontal and with an…

A: Given data The angle with which the brick is thrown is given as θ=35°. The initial speed of the…

Q: A hobbyist launches a projectile from ground level on a horizontal plain. It reaches a maximum…

A:

Q: A bullet is fired horizontally with an initial velocity of 800 m/s at a target located 350 m from…

A: Since the horizontal component of acceleration in a projectile motion is zero, so the time taken by…

Q: A place kicker must kick a football from a point 36.0 m (about 40 yards) from the goal. Half the…

A: The initial horizontal and vertical components of the velocity, vix=v0cosθviy=v0sinθ   Substitute,…

Q: A Roman soldier calculates that in order for a stone from his catapult to just reach the gate of the…

A:

Q: Stephen Curry attempts a 3-point shot from 25 feet with 3 seconds remaining. He eleases the ball at…

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Suppose a soccer player kicks the ball from a distance 32 m toward the goal. Find the initial speed…

A: Horizontal distance,

Q: A football kicker is attempting a field goal from 44 m out. The ball is kicked and just clears the…

A: Given  Range R=44m t=2.9 sec θ=45

Q: Suppose a soccer player kicks the ball from a distance 30 m toward the goal. Find the initial speed…

A: horizontal distance, d = 30 m vertical distance, y = 2.4 m  Angle, A = 40°

Q: A grasshopper jumps up with an initial speed of 5.4 m/s at an angle of 30 degrees above horizontal.…

A: The maximum height is given by  where, u is the velocity and A is the angle of projection.

Q: A baseball was hit with a speed of 30m/s at an angle of 45 degrees. It lands on the flat roof of a…

A: The velocity along the x and y axis are

Q: A projectile object reaches a height of 487 m, if it is fired straight up using a spring-loaded gun.…

A:

Q: A basketball player successfully shoots a basketball with an initial velocity of 8.80 m/s at an…

A: This basketball represents projectile motion.  There is no acceleration in horizontal direction, but…

Q: A baseball thrown at an angle of 60.0∘ above the horizontal strikes a building 16.0 m away at a…

A:

Q: A projectile is launched from ground level with speed v, = 50 m/s at an angle 40 of above the…

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Q: Suppose a soccer player kicks the ball from a distance 35 m toward the goal. Find the initial speed…

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Q: A projectile is launched with a velocity of at an angle of above the horizontal over flat level…

A:

Q: A football is kicked at an angle of 60° above the horizontal ground with an initial velocity of 113…

A: An object is said to be in projectile motion ,if in the entire motion , the only force acting is the…

Q: A ball is thrown from the height of 2 meters at an angle of 30° with an initial velocity of 30 m/s…

A:

Q: After flying for 15 min in a wind blowing 42 km/h at an angle of 20° south of east, an airplane…

A: The vector diagram,

Projectile Motion